There's a Big Problem With Silicon. What's Next?

There's a Big Problem With Silicon. What's Next?

Assessment

Interactive Video

Science, Engineering, Physics, Chemistry

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video explores the significance of transistors in modern electronics, highlighting their evolution from large vacuum tube-based systems to compact silicon-based devices. As silicon transistors reach their miniaturization limits, the video discusses the potential of two-dimensional materials like molybdenum disulfide (MoS2) to overcome these challenges. It explains the basic components of transistors and the benefits of smaller transistors, such as increased speed and efficiency. The video also addresses the challenges of further shrinking transistors and the potential solutions offered by MoS2.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a transistor and how does it function as an electrical switch?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How did transistors evolve from vacuum tubes in the 1950s and 60s?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the limitations of silicon transistors as they continue to shrink?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the structure and potential of molybdenum disulfide (MoS2) as a transistor material.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the concept of short channel effects in transistors.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does quantum mechanics affect the behavior of electrons in transistors?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the challenges associated with manufacturing MoS2 for transistors?

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